[UIMA-6219] Logger errors when running Ruta script

- update bundle imports
diff --git a/ruta-ep-engine/pom.xml b/ruta-ep-engine/pom.xml
index 8177277..c8d0d39 100644
--- a/ruta-ep-engine/pom.xml
+++ b/ruta-ep-engine/pom.xml
@@ -236,6 +236,7 @@
                   org.apache.uima.ruta.condition,

                   org.apache.uima.ruta.constraint,

                   org.apache.uima.ruta.descriptor,

+                  org.apache.uima.ruta.cache,

                   org.apache.uima.ruta.engine,

                   org.apache.uima.ruta.expression,

                   org.apache.uima.ruta.expression.annotation,

@@ -275,7 +276,7 @@
                 </_exportcontents>

 

                 <Import-Package>

-                  <!-- -->

+                  org.slf4j*,

                   org.apache.uima.*,

                   !bsh, !com.sun.net.httpserver,

                   !edu.emory.mathcs.backport.java.util.concurrent,